National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS53 KILX 011855
CLSSPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
155 PM CDT WED SEP 01 2021

...................................

...THE SPRINGFIELD IL CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2021 TO 8/31/2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1879 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            112   07/14/1954
 LOW              39   06/01/2003
HIGHEST           99   06/18         MM      MM       94
LOWEST            48   06/22         MM      MM       51
AVG. MAXIMUM    85.6               85.4     0.2     86.2
AVG. MINIMUM    65.7               64.6     1.1     64.6
MEAN            75.7               75.0     0.7     75.4
DAYS MAX >= 90    18               23.0    -5.0       27
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       24.93   1981
 MINIMUM        3.87   1893
TOTALS         16.26              11.83    4.43     9.51
DAILY AVG.      0.18                                0.10
DAYS >= .01       30               27.3     2.7       23
DAYS >= .10       20               17.2     2.8       16
DAYS >= .50       13                7.9     5.1        9
DAYS >= 1.00       7                3.2     3.8        1
GREATEST
 24 HR. TOTAL   2.84   08/08 TO 08/09               2.35

SNOWFALL (INCHES)
RECORDS
 TOTAL           0.0   MM
 24 HR TOTAL     0.0   MM
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        0.0                0.0     0.0       MM
DAYS >= TRACE      0                0.0     0.0        0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0
 24 HR TOTAL      MM                                 0.0

DEGREE DAYS
HEATING TOTAL      4                 14     -10        0
 SINCE 7/1         2                  1       1        0
COOLING TOTAL   1010                935      75      982
 SINCE 1/1      1130               1069      61     1072

FREEZE DATES
RECORD
 EARLIEST     09/20/1991
 LATEST       05/10/1966
EARLIEST                        MM
LATEST                          04/22
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.3
HIGHEST WIND SPEED/DIRECTION    38/260    DATE  06/25
HIGHEST GUST SPEED/DIRECTION    70/300    DATE  06/19

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.25
NUMBER OF DAYS FAIR           68
NUMBER OF DAYS PC             22
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             25     MIXED PRECIP               0
HEAVY RAIN               18     RAIN                      17
LIGHT RAIN               34     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      60     FOG W/VIS <= 1/4 MILE      4
HAZE                     11

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$